From build to play, you’re guaranteed to get the thrill of your life with the Thrill Rides Amusement Park Series Building Set (Styles May Vary) Experience the excitement of classic amusement park rides in the comfort of your home with a bonus factor – you get to build it! This K’NEX building set gives your child endless hours of build and play fun with a fascinating and functional amusement park ride build With easy-to-follow instructions, your child will have a thrilling ride built up and running in no time at all This building set powers your child’s mind with curiosity, creativity and promotes learning in science, technology,...

From build to play, you’re guaranteed to get the thrill of your life with the Thrill Rides Electric Inferno Roller Coaster Building Set (639 Pieces) Experience the excitement of the classic roller coaster ride in the comfort of your home with a bonus factor - you get to build the Electric Inferno and an alternate build, the Mega Monsoon Roller Coaster This 639-piece K'NEX building set gives your child endless hours of build and play fun with a fascinating and functional roller coaster build You're in for a thrilling ride with over 4 meters of track action! With easy-to-follow instructions, your child will have a thrilling ride built up...

From build to play, you’re guaranteed to get the thrill of your life with the Thrill Rides Mecha Strike Roller Coaster Building Set (577 Pieces) Experience the excitement of the classic roller coaster ride in the comfort of your home with a bonus factor – you get to build the Mecha Strike and an alternate roller coaster build This 577-piece K’NEX building set gives your child endless hours of build and play fun with a fascinating and functional roller coaster build You’re in for a thrilling ride with over 4 meters of track action! With easy-to-follow instructions, your child will have a thrilling ride built up and running in no time at...